streak-switch

streak-switch is a command for coding agents from ooiyeefei/ccc. It costs 6 tokens per session (206 once invoked), scanned A, original, MIT.

A command that changes which saved challenge is marked as active.

In plain words
What is it for?
Use it to select a named challenge such as a Rust-learning goal or a morning workout before checking in.
Why use it?
It lets you move between several goals without editing the challenge files yourself or accidentally recording progress against the wrong one.

Command

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add commands/ooiyeefei/ccc/streak-switch
Clone the repo
git clone --depth 1 https://github.com/ooiyeefei/ccc

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for streak-switch

README.md
[![agentmods](https://agentmods.dev/badge/commands/ooiyeefei/ccc/streak-switch.svg)](https://agentmods.dev/commands/ooiyeefei/ccc/streak-switch)
Your own site
<a href="https://agentmods.dev/commands/ooiyeefei/ccc/streak-switch"><img src="https://agentmods.dev/badge/commands/ooiyeefei/ccc/streak-switch.svg" alt="Measured on agentmods" height="20"></a>
Per session 6 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 206 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5 $0.00006 $0.00206
Opus 5 $0.00003 $0.00103
Sonnet 5 $0.00001 $0.00041
Haiku 4.5 $0.00001 $0.00021

Measured 4d ago against content hash 473a6f395170, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

streak-switch scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 4d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

commands/streak-switch.md · 42 lines

What it actually says

Switch Challenge

Switch to a different challenge as your active one.

Usage

/streak-switch [challenge-name]

Examples

/streak-switch learn-rust
/streak-switch morning-workout

What Happens

  1. Validate challenge exists in .streak/challenges/
  2. Update .streak/active.md with new challenge
  3. Display confirmation with challenge status

Output

Switched to 'learn-rust'.
Type: Learning | Streak: 5 days | Last: 1 day ago
Ready to check in? Run /streak

Instructions

  1. Check if [challenge-name] exists in .streak/challenges/
  2. If not found, list available challenges and suggest closest match
  3. Update .streak/active.md to point to new challenge
  4. Read new challenge's config and display status
Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 4d ago First seen · 42 lines · 6 tokens per session scan A 473a6f395170

Subscribe to this mod's changes

streak-switch is a command published in the GitHub repository ooiyeefei/ccc (483 stars, last pushed 1mo ago), licensed MIT. It adds 6 tokens to every session and 206 once invoked, about $0.0000 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.